CVE-2008-4304

Description

general/login.php in phpCollab 2.5 rc3 and earlier allows remote attackers to execute arbitrary commands via shell metacharacters in unspecified input related to the SSL_CLIENT_CERT environment variable. NOTE: in some environments, SSL_CLIENT_CERT always has a base64-encoded string value, which may impose constraints on injection for typical shells.

Category

10.0
CVSS
Severity: Critical
CVSS 2.0 •
EPSS 1.79% Top 20%
Vendor Advisory gentoo.org Vendor Advisory secunia.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://bugs.gentoo.org/show_bug.cgi?id=235052
http://www.securityfocus.com/bid/32964 vdb entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/47522 vdb entry
http://security.gentoo.org/glsa/glsa-200812-20.xml vendor advisory
http://secunia.com/advisories/33258 third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2008-4304?
CVE-2008-4304 has been scored as a critical severity vulnerability.
How to fix CVE-2008-4304?
To fix CVE-2008-4304, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2008-4304 being actively exploited in the wild?
It is possible that CVE-2008-4304 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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